package com.xszx.servlet.admin.shopSort;

import com.xszx.dao.GoodsTypeDao;
import com.xszx.dao.impl.GoodsTypeDaoImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

@WebServlet("/DeleteShopSortServlet")
public class DeleteShopSortServlet extends HttpServlet {
    static GoodsTypeDao goodsTypeDao = new GoodsTypeDaoImpl();

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");

        String[] ids = req.getParameterValues("ids");
        List<Integer> id_list = Arrays.stream(ids).map(Integer::parseInt).collect(Collectors.toList());

        goodsTypeDao.deleteShopType(id_list);

        req.setAttribute("msg", "删除成功");
        resp.sendRedirect("GetAllShopSortServlet");
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doGet(req, resp);
    }
}
